fix(common): Fix secret stringData not affecting the checksum

[gabe565]

Description of the change

The common library now uses secrets.secret.stringData instead of secrets.secret.data, but the checksum/secrets annotation incorrectly takes the hash of secrets.secret.data. This means that a change to stringData does not affect the checksum.

This PR changes this behavior so that the checksum will change if stringData is modified.

Removed

Fixed

• Fix secret stringData not affecting the checksum

Added

Changed

Benefits

Any change to secrets.secret.stringData will trigger a restart of the app.

Possible drawbacks

Applicable issues

Additional information

Checklist

• [x] Title of the PR conforms to the Conventional Commits standard.
• [x] Scope of the of the PR title contains the chart name.
• [x] Chart version in Chart.yaml has been bumped according to Semantic Versioning.
• [x] Chart artifacthub.io/changes changelog annotation has been updated in Chart.yaml. See Artifact Hub documentation for more info.
• [ ] Variables have been documented in the values.yaml file.

[gabe565]

@bjw-s Hey, have you gotten a chance to look at this PR yet? I know that lint is failing because I didn't bump the app-template version, but is that necessary since I only changed a test case?

[bjw-s]

Thanks for this PR and the ping! I've gone ahead and added this fix to the rewrite branch which is getting quite close to completion.